Electricity: electrical systems and devices – Safety and protection of systems and devices – Motor protective condition responsive circuits
Patent
1998-10-02
2000-03-14
Gaffin, Jeffrey
Electricity: electrical systems and devices
Safety and protection of systems and devices
Motor protective condition responsive circuits
361 79, 361 88, 318490, 324522, 324722, H02H 504
Patent
active
060381140
ABSTRACT:
Problems associated with delta motors and motor controllers being subjected to increased motor torques and overcurrent conditions as well as with time consuming troubleshooting are eliminated in a motor controller that automatically inhibits operation of the delta motor when it detects common wiring errors that occur during the installation process.
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patent: 5563489 (1996-10-01), Murry
patent: 5574346 (1996-11-01), Chavan et al.
patent: 5894392 (1999-04-01), McDonald
Gaffin Jeffrey
Huynh Kim
Siemens Energy & Automation Inc.
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